69 		ftrace_generate_nop_insn((struct ftrace_insn *)p->ainsn.insn);  in copy_instruction()
70 		p->ainsn.is_ftrace_insn = 1;  in copy_instruction()
72 		memcpy(p->ainsn.insn, p->addr, insn_length(*p->addr >> 8));  in copy_instruction()
73 	p->opcode = p->ainsn.insn[0];  in copy_instruction()
74 	if (!probe_is_insn_relative_long(p->ainsn.insn))  in copy_instruction()
83 	disp = *(s32 *)&p->ainsn.insn[1];  in copy_instruction()
85 	new_addr = (u64)(unsigned long)p->ainsn.insn;  in copy_instruction()
87 	*(s32 *)&p->ainsn.insn[1] = new_disp;  in copy_instruction()
103 	p->ainsn.insn = NULL;  in s390_get_insn_slot()
105 		p->ainsn.insn = get_dmainsn_slot();  in s390_get_insn_slot()
107 		p->ainsn.insn = get_insn_slot();  in s390_get_insn_slot()
108 	return p->ainsn.insn ? 0 : -ENOMEM;  in s390_get_insn_slot()
114 	if (!p->ainsn.insn)  in s390_free_insn_slot()
117 		free_dmainsn_slot(p->ainsn.insn, 0);  in s390_free_insn_slot()
119 		free_insn_slot(p->ainsn.insn, 0);  in s390_free_insn_slot()
120 	p->ainsn.insn = NULL;  in s390_free_insn_slot()
157 	if (!p->ainsn.is_ftrace_insn)  in swap_instruction()
336 		enable_singlestep(kcb, regs, (unsigned long) p->ainsn.insn);  in kprobe_handler()
464 	int fixup = probe_get_fixup_type(p->ainsn.insn);  in resume_execution()
467 	if (p->ainsn.is_ftrace_insn) {  in resume_execution()
485 		ip += (unsigned long) p->addr - (unsigned long) p->ainsn.insn;  in resume_execution()
488 		int ilen = insn_length(p->ainsn.insn[0] >> 8);  in resume_execution()
489 		if (ip - (unsigned long) p->ainsn.insn == ilen)  in resume_execution()
494 		int reg = (p->ainsn.insn[0] & 0xf0) >> 4;  in resume_execution()
496 				   (unsigned long) p->ainsn.insn;  in resume_execution()